| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.1 | +3.9% |
| 2Q26 | 3.4 | +6.1% |
| 1Q26 | 3.5 | +75.1% |
| 4Q25 | 4.0 | -5.5% |
| 3Q25 | 2.9 | +8.8% |
| 2Q25 | 3.2 | -3.6% |
| 1Q25 | 2.0 | -17.5% |
| 4Q24 | 4.2 | +7.6% |
| 3Q24 | 2.7 | -11.6% |
| 2Q24 | 3.3 | +11.9% |
| 1Q24 | 2.4 | -1.6% |
| 4Q23 | 3.9 | -7.5% |
| 3Q23 | 3.1 | +11.4% |
| 2Q23 | 3.0 | +2.2% |
| 1Q23 | 2.4 | -9.6% |
| 4Q22 | 4.2 | -0.5% |
| 3Q22 | 2.8 | -25.8% |
| 2Q22 | 2.9 | +10.4% |
| 1Q22 | 2.7 | +6.0% |
| 4Q21 | 4.2 | +2.9% |
| 3Q21 | 3.7 | +14.5% |
| 2Q21 | 2.6 | -32.4% |
| 1Q21 | 2.6 | -3.3% |
| 4Q20 | 4.1 | +1.1% |
| 3Q20 | 3.2 | +32.0% |
| 2Q20 | 3.9 | +31.6% |
| 1Q20 | 2.6 | +68.0% |
| 4Q19 | 4.1 | +21.9% |
| 3Q19 | 2.5 | +59.4% |
| 2Q19 | 3.0 | +46.9% |
| 1Q19 | 1.6 | +24.3% |
| 4Q18 | 3.3 | +4.5% |
| 3Q18 | 1.5 | +3.0% |
| 2Q18 | 2.0 | -4.8% |
| 1Q18 | 1.3 | +53.2% |
| 4Q17 | 3.2 | +27.6% |
| 3Q17 | 1.5 | +11.0% |
| 2Q17 | 2.1 | +18.7% |
| 1Q17 | 0.8 | +14.7% |
| 4Q16 | 2.5 | - |
| 3Q16 | 1.3 | - |
| 2Q16 | 1.8 | - |
| 1Q16 | 0.7 | - |